#whole_page{
    width: 1229px;
    height: 645px;

    margin: 0 auto;
    background-color: #f0ece9;
}
#head{
    width: 1203px;
    height: 37px;

    margin: 0 auto;
    line-height: 37px;

    font-size:  20px;
    font-weight: bold;

    color: #c3a080;
}
#option{
    height: 55px;
    width: 1203px;

    margin: 0 auto;
}
#content{
    width: 1203px;
    height: 455px;

    margin: 0 auto;
}
#bottom{
    width: 1203px;
    height: 59px;

    margin: 0 auto;
    padding-top: 39px;

}

.btn{
    width: 93px;
    height: 38px;
    color:white;
    border: black 1px solid;

    display: inline-table;
    text-align: center;
    line-height: 38px;

    cursor:pointer;
}

#data{
    margin: 0;
    line-height: 38px;
    float:left;
}

#table{
    text-align: center;
    line-height: 38px;
    border-spacing: 0;
    border:3px solid RGB(63, 205, 158);
    border-collapse: collapse;
}

#table_head{
    font-weight: bold;
    background-color: #dadee1;
    line-height: 55px;
}

.cell{
    border:3px solid RGB(63, 205, 158);
    border-spacing: 0;
    border-collapse: collapse;
}

.operation{
    color: red;
    display: inline;
    cursor:pointer;
    margin: 5px;
}